Thank you, Gray. So gap_x and gap_y are the variables to change. I off to see what happens.

The only things that I have added are:
spell-check addon for opera (it is on the forum under opera 9.62), geany, timesync and sakura. I have to like geany and sakura more than the existing application (leafpad and aterm). Sakura can be made to be transparent just like aterm, but cut and paste are bit easier to do. Geany can have multiple files open which can be handy.

I do like box pup out of the box _________________Enjoy life, Just Greg
Live Well, Laugh Often, Love Much

OK. I think that error comes from some kind of bug in Thunar. Use the repos to add Rox, and try using that. You can always remove it later if you want. Rox seems tightly integrated with Puppy. Using Rox, you must have dotpuphandler installed._________________Spup Frugal HD and USB
Root forever!

I am modifying Thunar for my preferences for which application to open a file. The Question is: Is How to change the default used by Thunar for opening a file?

The Answer: One can use the open with menu File / open with application and then use the custom command to specify the application. One can use the check box to make the application default. This works ok, but, one can be shown the two defaults, i.e. leafpad or geany. The other way is to edit /root/.local/applications/defaults.list and change the entry for the file type to the desired application. As suggested by DaveS, the best way is to modify the default programs in /usr/local/bin. This works well as does not charge the .wbar entries.

I hope this helps!_________________Enjoy life, Just Greg
Live Well, Laugh Often, Love MuchEdited_times_total

Tried it. Says "bash: /usr/bin/pysolfc: /usr/bin/python: bad interpreter: No such file or directory."
After installing the dotpet, and seeing it listed in the package manager, there's no file that says python in /usr/bin.
No clue why this dotpup isn't working either.